Individual Calculations September 2016
 Lutchenko, Arina  Total change: 16.80  Rating chartPersonal card
 Russian junior cup QT Skazka10 2016 GU13 Petrozavodsk RUS 2016-07-22
RcRownchangeKK*chgGame
 1360 1119 2.00 7 0.42 40 16.80 
  Ershova, Sofya 1519  * RUS0.001-0.0840-3.20 
  Vasilyeva, Diana 1289 RUS0.001-0.2840-11.20 
  Grigoryan, Sona 1494 RUS0.001-0.0940-3.60 
  Korolko, Maria 1102 RUS1.0010.484019.20 
  Mironova, Daria 1221 RUS1.0010.644025.60 
  Strizhnyova, Anna 1477 RUS0.001-0.1040-4.00 
  Zhdanova, Dana 1415 RUS0.001-0.1540-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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